OneDegreeWorld's tees are made with 100% cotton. Because cotton is natural and biodegradable, all of our tees can be recycled.
Shirts made out of plastic materials (such as polyester, nylon, acrylic, and other synthetic fibers) shed microfibers into our waterways every time they're washed. This adds harmful plastics to our rivers and lakes.
That is why we've carefully chosen to make our shirts out of eco-friendly materials.